underground [Adjective] + storage [Noun]

Strength Strength Dispersion
A:
8
CHISQ:
80.18
AWT:
11,197,934
TTEST:
2.59
G2:
30.13
FAWT:
4.85
MI:
3.58
LOGLOG:
10.73
JD:
0.66
MI3:
9.58
DICE:
0.4
RANGE: